NOVUS 8800099050 HUBA 604 Differential Pressure Switch, 3 Aac Relay Out 0.5-5 mbar

Used as DP flow switch in ventilation ducts for the control of filters and fans, and in primary and secondary control systems for the control of dampers. Precise setpoint adjustment is done through individual scale and by turning knob.

Features:

• Pressure Range: 0.5-5 mbar
• Electrical contact: 5A/250Vac SPDT; 2A/30Vdc
• Service life: >1.000.000 switching cycles
• Working temperature: -30° to 70°C
• Silicone LSR diaphragm
• Lowest turn-on pressure.: 0.2 mbar
• Hysteresis: 0.1 mbar
• Repeatibility: -+0.025mbar (0.2-3mbar); -+0.05 (0.5-20mbar); -+0,15 (10-50mbar)
• Overpressure protection: 75 mbar
• Pressure connection: 2 pipes F 6.2mm
• Electrical connection: 6.3mm lugs and PG11 gland
• Fiber glass reinforced plastic enclosure
• Protection: IP54
• Dimensions: 103 x 88 x 55mm

For more information, please see Operating Manual Huba 604